I dislike people with mental disabilities
I hope you are joking! What is it about them that you do not like? Is it their worth ethic?
No, I just want to meet people with real potential.
Its pretty messed up to judge someone based off of a mental disability. This person was not able to choose whether or not they had a disability, so to say that you dislike them for that reason alone is extremely harsh.
I don't need to learn anything from the mentally disabled.
Don't be too quick to count them out. It is rude to judge people with mental disabilities harshly. They are not responsible for their condition and you should get to know them before judging.