My boyfriend and I have been together for a year, within that year I notice lots of changes?

We have gone through a lot since I came into the relationship with kids and not completely divorce. He accepted me as I was and we have gone through so much it's incredible! When I met my boyfriend he seem like the perfect man, tall, handsome, Smart, compassionate, caring, Ah!! CARING, is the key word here...all though not very sympathetic, he was someone who I can look up to, love and care unconditionally. In sickness and in health, then I started to see some weird changes in him. The first thing I notice was, he never kissed. It Always made me feel like something was wrong and I always made sure to excessively brush and keep gum at all times. I brought it up one time in a conversation and his excuse was he has a short tongue. :/ ha! That was a new one for me, I've heard all excuses in my life except that one :/ Anyway, he also did lots of things in which made me feel uncomfortable, like for example. One time I got sick and all he did was spray the entire can of Lysol on the bed and the house, very Looney I must say...even when my kids get sick he freaks! I know when someone gets sick you have to wash your hands and all, and be careful, but he takes it to the extreme. He seems paranoid at all times. I can't even go to a mall and go shopping b/c he's afraid of ppl. He's only hobby is fishing, and I don’t mind fishing, I love fishing! However I come from a family who loves to go out enjoy ppl, and have friends. Yesterday I was feeling so tired, my body ache, I was sneezing, and had a headache. I suffer from sinus infections all the time. As soon as my boyfriend notice and I told him I wasn't feeling good right away he kept himself out of our room. When it was time for his bed time he totally behave like a jerk, came into the room and said the room stunk like something...I tried to ignore him, but he kept saying it and ask for the Lysol again to spray the bed and the room… I felt humiliated, offended, sad, I thought to myself, that I can’t even get sick…We argue, after that I didn’t want to sleep in the same room, he says I’m acting irrational, and that I’m over reacting, but he always hurts my feelings when he behaves like this…I feel like he’s the one acting crazy over ppl getting a cold :( or getting sick. I don’t know what to do? Is this normal for a person? I've never met anyone like him. he has changed so much...the sad thing is I love this man and want to help, I heard ppl like him are Germaphobic or something? Is this some kind of problem that somehow can be fixed? Please help!