Should I Talk To Him About This?

OK here goes… I’ve been with my boyfriend for 6 months now. There are a few things though that are really starting to bother me and I don’t know if I should just shrug it off or if I should confront him about it.
1. He has yet to say I love you (I understand this takes time but I’m thinking that 6 months is long enough to decide on whether you love someone or not…but then I’m sorta iffy about it because I want him to mean it if he says it).
2. He has gone to 3 parties without me…yet his friend’s gf’s go to the parties too. I’m thinking either his friends don’t like me (they’ve never been rude to me) or he’s embarassed of me or he just wants space but… idk.
3. He doesn’t seem to get it when we are playing/tickling that if he like grabs my chest theres a certain thing on there thats uber sensitive and I tell him and he still doesn’t get it. Also he likes to be cute and “gently” bite my nose…but theres nothing gentle about it. I have fibromyalgia (where you feel more muscle/skin/joint pain than normal and it hurts about 49340239 times worse than he realizes) and NO there is NO abuse going on, he’s pretty much a gentle giant (6 ft 330lbs) but im guessing he doesn’t realize his own strength.
4. I let him drive my Jeep… ALL the time. Yet I’ve only driven his little pick up about 4 times and he is reluctant to let me because it’s “his” truck.
5. This is a BIG one…. He REFUSES to let me on his laptop. He has said that he has a virus from P*rn on there, and I’m a computer wiz and could easily fix it for him but he won’t let me. He has said time and time again that it’s “his” and he just wants his privacy that he doesn’t have much that is his own…which I understand but I feel as though he’s got something to hide. But then again if you really knew him you’d know he is very straight forward…but it’s just a gut feeling a guess…womans intuition right? haha
These are the 5 things that have bugged me for some time now…. I’m at my breaking point. I think I can let the “L word” slide a little while longer..but the other stuff really really bothers me….
Should I tell him how I feel?
Please if you can’t be nice then don’t reply…only serious answers… Thank you!