For hell's sake why would you need more ideas???????? You already made like a 10000 different RPGs! You just made another one this very morning! How come you just want ANOTHER one?????
As DeadlyVelociraptor said, act your age. If you storm off everytime people say something against you, or something you don't agree with, you'll spend your entire life walking. I've had people tell me they hate my RPGs. And yet, I'm still here. Just accept that fact.
Second, find a single idea, and make it the best you can. Theres a Chinese Proverb that goes along the lines of 'Rather the one practiced punch than the 1,000 unpracticed punches.' Its better for you to have ONE RPG thats good, rather than TEN RPGs that aren't. Another maxim that holds true is:
well idk if he will read this but maybe someone else will like this idea. "you are sent to a secret place where they tell you they need your abilitys to help the world. you will choose 2 classes that you will like to be: white mage, warior, sumonner etc. (i do like ff games lol) and then they will start training you. you will meet friends and it will kind of be like school. after some training they will send you to missions and ask you what kind of classes you will like to be in your team." this is just an idea i thought can be nice so i hope you will like it. (btw. i wont actually do this because im not that creative lol so i hope anyone would like to use this idea. i will definitely join)