Hi.
Glad to hear about your confidence in yourself. Seriously wish you the very best
From what I read about you, the fact that you are open to new tips and learning should itself be your biggest strength. Here is what I can start you off with:
1. Import a good gun, if at all you want to get serious about it. These will surely cost a good bundle, ranging from 1 to 2 lakhs. If this is immediately not affordable, I suggest you stick to competition guns, and definitely the peep sight ones.
2. An option for you could be the IHP peep sight compressed air. See if you can order one directly from IHP, or even procure an used one. Once you get a good hang of the peep sight accuracy, trigger control, rhythm and position, you should go in for good clothing.
3. A good shooting kit of trouser, jacket and shoes should cost you about 30K from Capapie (Mumbai) or from Calcutta. Both of these are good enough for a long trip into your new career. Once you have clothing on, sports shooting becomes a different ball game.
4. As you get a good hang on peep sight shooting with proper clothing, you could consider import of a good PCP like Walther or Feiniwerkbau. You dont need a gun license but definitely need a cllub license to import. As you practice with match grade guns, the weight, recoil, trigger, balance etc., should have prepared you to handle these imported ones well. This meet a certain boom in your scores.
5. Match this with a Mavlankar and Nationals, so that you have atleast 1-2 months of good usage of your new imported gun. This will help achieve best scores in the matches by getting you adapted to the gun, as well as testing the gun well before hand. (never go into a competition with a brand new gun, or one that you have not got used to)
6. TopGun training at 12550 is fine, but also think if you have better usage for that money... like maybe a new jacket. You can always find good shooters to observe you, and practice alongwith.
7. As a plan B, you can also start off with guns in a club, and slowly amass enough balance to purchase the right gun. But dont bother with wrong investments on jackets and pants. These are custom made and once you order them, you cannot find buyers. But in the case of guns, you will always find someone looking out for second hand guns.
8. Plan C, which most love to do, is settle for an imported cheaper versions, like a Daisy Powerline, which is a springer and comes with peep sight. All said and done, the combination of springer, its recoil, harder trigger, etc, will never develop a proper rhythm fit enough for competitions. But owing to affordability, you can still begin with importing a Powerline or an TechArms peep sight.
9. Peep sight rifles also require some more adaptations like gloves, inserts, etc. It is best to just observe some one who is already knee deep into this line, to ask questions and see what all is required. This sums up to a 'Shooting Kit', and is quintessential for great shooting. Plan and slowly accumulate a good shooting kit. Have the right stuff, which will unfailingly support you on the long run. Think anywhere from 1 to 4 years. I dont know you personally to give a better gauge of your sports timelines, but if after 4 years, you are not learning, then its time you tried something else.
10. Last and most important tip is to develop a proper training and shooting rhythm. This requires dedicated time sense, despite whatever mood you have at that time. Make a schedule, with very small achievable goals, and even if it means having to let go of a sudden date with that hot chick, make the schedule most important. This will greatly help in preparing the mind and body, create a competition environment, etc. Every training session, plan to achieve or observe something. Be hungry for new information and dare to try out changes. One day you sleep well and shoot, while other days, you have a little warm up and shoot. Sometimes you sip water while shooting, and sometimes you observe how long you go on without drinking water thru practice. Sometimes you change fore sight inserts, and sometimes you shoot on a blank piece of target. Keep checking, training, learning, training, sacrificing, training, discussing, training, researching, training, and more training. Aim to improve yesterday's score, or last week's grouping (forgetting score). One fine day, you will see regular 98s and 99s.... thinking about what made you miss out the last series 100.
All the best and ping me if I can help more.
TenX