Why didnt he ***....?

so a few weeks ago, i gave my boyfriend (now ex actually lol) a handdjob and blow jobbb in the movie theater lol. but it was the first time iv ever done something like that. and idk i have a few questions. he didnt ***. did that mean he didnt like me? or i just sucked or am i that ugly? meh. also, it was really gross, i mean his was big and what not and clean i just dont like i guess. i like guys but not there junk i never wanna do that again. it wasnt fun. is anyone else like this? im 15. hmm i think thats it. plz answer;(