Encourage creativity, science and engineering: Make a craft station / work bench for projects. Fill it with all kinds of art supplies, engineering kits, tools, pegboard, etc. Stock safety equipment like goggles and make sure the area has good lighting. Lots of ideas on Pinterest, etc.
I once asked my mom if my grandmother (her mother in law) was rich. Her reply: “No, but she likes to think she is.” I think she meant my grandmother spent money like she had plenty of it when she really did not. Can relate. I hope you do better!
Marriage vows won’t “fix” anything about a relationship. They won’t change how a person communicates. Never start out a relationship with the hope or expectation that your partner will change (or if they are hoping you will change.)It’s not fair to either of you. Everyone deserves to be loved for who they are, not who they could be.
Adult whining is worse than kid whining! We all have unpleasant comments to say in every day life, but do your best to keep snarky comments to yourself. Be mindful of what you're putting out there.
Listen to books of love letters. I forget the title but one of the Bush twins wrote a book about her grandparents (George and Barbara). Stories about real love, real life. Fiction is great too but having a real world examples of happy partnerships is gold.
Long before I was old enough to decide what I wanted my life to be about, I was set on a path of other’s choosing: marriage, kids, Catholic. I took that assignment to heart. Focused like a laser beam. Ironically, I believe that it’s because marriage and a conventional family was my prime directive that I ended up becoming roadkill on that path. My point is twofold: don’t let me or anyone else tell you what your life should look like. Maybe college isn’t for you, maybe marriage isn’t something that appeals to you, maybe it is! Keep exploring until you find a direction that fits your own values and priorities. As long as you’re paying your bills and you’re not hurting anyone including yourself, knock yourself out! Go wild! Do whatever feels right. And if you don’t know where you want to be, go where you’re needed to start with. I love you forever no matter what you do.
If your partner doesn’t want to commit to you, it’s not a matter of convincing them. Even if you get them to walk down the aisle that’s not the problem. It’s not that they don’t want to get married, it’s that they don’t want to BE married to you. And that is not a problem that will go away even if you manage to “get” them to commit. Walk away or spend the rest of your life pulling them along. F that.