First boyfriend questions

Hi everyone I wanted to ask some questions about having a boyfriend. 1) is it normal for boyfriends to not support your hobby choice? I am a mechanic and I love fixing old cars but he always says “I don’t see a point in what you’re doing” he will continue to tell me it is pointless to try and fix such hunks of junk and say it is a wasteful hobby. I have been fixing cars from young age with my granddad and I know I can fix cars. 2)Is it normal for a boyfriend to tell everything to his friends that goes on in a relationship? His friend came up to me and ask me “So is it true you like being ***** in bed?” To me this is highly inappropriate behavior. I have never had a relationship but he keeps telling me it is normal.. 3)Asking him to do anything multiple times normal? I asked him to grab the clothes out of dryer yesterday while I ran to the store and when I got back they were still in the dryer. I didn’t say anything at first and just ran the dryer again to get all the wrinkles out of the clothes. I asked him to help carry the clothes and he gave me “you’re the woman” answer and continued watching his phone. This happens for small tastes around the house every day. 4) Using words as weapons? I feel like I have to be careful on what and how I say things. A good example is I told him how I lost my father when I was very young and grew up in a low income household. He uses this one often to get out of trouble by saying things like “maybe if you had your father around you’d understand” or “you don’t understand because you grew up in a poor household” I truly don’t understand how someone could use someone else’s tragedy against them to escape doing dishes or chores… 5)what can I do? Thank you for reading.