In short OP is not ready for marriage yet. We all know that marriage is liability and couple should know that before settling down. One or both partners should have atleast one stable source of income to avoid such situation wherein you choose the other option for your I don't know if OP mean money is for wedding day or whatsoever. We should be responsible for what we are planning to do in life so I hope OP will understand that.
OP also does not elaborate whether he is holding Bitcoins or what but let us just say he is, then there is no problem with that as long as they both have agreed on it. Since OP already has done what he think is good for them both so be it.
A married life is hard, so it shouldn't be rushed. It's not only about having a money but also about having the right partner, and the only way to know this is to hang out with them for a long period of time.
I think that a marriage can also be an asset, if we are going to be married to a rich person but if not, it can be a liability at first, though it can still turn into an asset later on, once our kids get older because they will now work for us. Our partner can also help us. To have a stable income seems hard but we can always save, just in case our income source have shut down, so that we have something to use while we look for another again.