Advice needed! HODL or Propose?

I have about $1700 doge at .18 average cost so right now I'm up like 133%. I am in a predicament because I feel like Doge has the potential to be a long term coin especially with the new administration coming in. The issue is I have been with my girlfriend for 8 year and it is long over due that I pop the question. She has her dream ring picked out and if I sell now I could get it and it would mean the world to her. I'm in my 30's and I want to have kids so I feel like the clock is ticking. Also, I am madly in love with her and want to marry her, I held off this long because I was pursuing business ventures that took all of my spare time. My question is do I find another way to get the ring? I would hate to pay interest on it when I could pull my doge and buy it out right but I have big FOMO that in a year or so doge will be well over a dollar and in 10 years maybe 10 bucks or higher.

Any advice?