Preserving Wedding bouquet and other stuff

This week has been very emotional for me. The fact that the wedding day is over and I have so many memories makes me feel the desire to go back in time and be there again😭. It was magical and special even with our small party. Now the question is: how can I preserve those memories? What do you guys know about keeping the wedding stuff forever? Do you have tips?i was looking at my wedding bouquet which I kept since no one in the party was single🥰 and now I wish I can do something with it and not loose it. Is that too much ??? I will appreciate advices? Married girls, please share your experiences with this situation ❤️❤️💕🌷🌷