going out again after being heartbroken...

i met this guy at school awhile ago, we get along really well, we both like art alot. but i was in a relationship with someone else when i met him so i never really gave him much thought or talked to him outside of school.

but about a month ago my ex broke up with me and i was so heartbroken and lost for a few weeks. I'm still sad about it but i feel like I'm in a better place than i was and i feel like I'm slowly healing.

so today the guy at my school (I'm in college) asked me out and i agreed. but i don't know.. i don't know if i should wait until I'm completely over my ex before i start hanging out with someone else or if going out with another guy might make me feel better? what do you guys think?