The colors are black and light pink and red I'm not sure what theme will be good for summer

I want to get this over with next Sunday. So do I wait until halftime, then toss the ring to her and say "So, are we gonna do this, or what?" ....maybe I should wait until the game's over? BQ:Do they sell engagement rings at the Dollar Store?

I was asked to be and said yes in the moment but I really don't think I can afford to be. I don't want to spend money I don't have (as it would be coming from my savings as I don't make a lot and am nearly paycheck to paycheck, just a low paying job I'm in but I'm happy!) I am also not willing to put the time in, not that I'm doing anything else all that great, I'm just not a super social person. I also disagree with the traditional wedding and parties expectations and excess. The bride comes from a family of money and excess so I think it would be a big to-do. But she's marrying my sibling. I talked to my sibling and they weren't upset and totally fine, I'm sure the bride will be fine with it too. But I worry I'm making a mistake. What are your thoughts? Thanks all, and for the record, I would never ever in a million years say how I feel about weddings or not feeling the value of it to spend my time on, I couldn't say that to someone. That's just for information in my question to gain insight from my standpoint.