At this age??? Date to grow, date to learn and date to become a better person for yourself. If everything goes well, then marry. If it's toxic, end it. Never deprive your personal needs for the sake of being in a relationship because you can get a better one in the future.
one day, you'll realize that i stayed when i had every reason to leave, i wasn't just loving you, i was choosing you over and over again, I saw the good in you, forgave the pain and held on when I should have, but instead of appreciation you gave me excuse and silence...