I need to find a girlfriend

I am male 13 and I dont have the best personality in school as I get straight A's but I am still fun and not a nerd, the school hate...

I am male 13 and I dont have the best personality in school as I get straight A's but I am still fun and not a nerd, the school hates me for no reason as all my class stood up against me because I get high marks so all the school just now hates me because some rumors that spread every day as I also don't have friends or anybody around me so what do I do?