Bedroom problems

My boyfriend has recently got really nervous about touching me because I don't do it back to him, we used to do stuff all the time and we can happily have sex, I just don't enjoy giving blowjobs and handjobs so I haven't done it! Now he's stopped sex and stuff to me completely because he thinks I don't like it all because I don't do it back, I need advice on what to do! I really love him but I fear that if I do give him blowjobs I'll do it wrong and he won't love me the same