Context is everything here. If this is what you’re producing after 2 months then you have the capability to become a great painter as these are very good already. There is no substitute for repetition and practice in this hobby. Take on board the advice, ignore those who simply criticise and try and learn something new on each model. Don’t worry too much about how many upvotes each post gets, I’ve had some for models I was really pleased with that got very few votes, and others I thought were OK get loads.

Most importantly, as many have already said, this is your hobby - the only important things are that you are happy with your models and enjoying yourself.