Interestly, its not really inattentive car drivers that make motorcycling so dangerous.
Because of their small size, single headlight and rapidly changing speed, the human brain can't accurate identify, and track them. Especially at night or in adverse weather conditions. So drivers cut them off all the time because the brain does not process the information correctly.
Combine that with the average aggressive driving, speeding, tailgating, and other dumbass dangerous behaviors that I see motorcyclist do daily and the death rate is shockingly low in my opinion.
I spend a lot of time driving and have seen around 20 motorcycle accidents happen over the years. Only one was another drivers fault and not caused by the absolute stupidity of the motorcyclist.
There is a lot of changes for most people in their late teens/early 20's. As teens make the conversion to full adulthood, life has a way of rearranging priorities and changing attitudes.
Because of this romantic relationships that form prior 18 years old have around a 90% chance of dissolution within 10 years.
So do yourself a favor, give yourself 4-5 more years to get through schooling, work, pay bills etc and then look at getting married.
My wife's college roommate married the guy she started dating at 14. They went to different universities 2 hours apart. They lived together when she went to grad school. They got married when they were 26 and have been happily married with 3 kids for over 20 years now.