First off, I would say stay away from negative thinking opinions and do not listen to them. It will only make you feel bad. Stay in a positive frame of mind and keep concentrating on what you want to do with your project and keep moving ahead with it the way you want to regardless. If you are happy with what you are doing then that is all that really matters. Some will like what you do while others may not like it. You can not please everyone, so do not even try. Keep yourself busy and happy doing what you like to do.
It doesn't matter how many times you may take a break from working on your project or how long those breaks may be (even months or years). Everyone needs some rest time every now and then which will only help you to come back later on to work on the project feeling refreshed and ready to move forward again, possibly with some new ideas to help further your project that you had not even thought about previously.
In my opinion, you are already a winner because you have already accomplished a great deal with your project, and you enjoy it, and want to learn from constructive opinions that others may have to offer. And many people are looking forward to seeing and rejoicing with you on whatever you may accomplish in the future. So, stay positive and keep working.
