A few hours later she came to the room and asked me what was wrong and why I left the group. We had a fairly long conversation as to my feelings and her reason to deny my proposal. Turns out she didn't think I was ready for the commitment just yet. So I took her thoughts to heart and informed her I understand her reasoning, however I was raised in a way where "you take a no for a no, not a maybe next time."
She asked me to just wait a bit longer until we were in a stable place, and I agreed. Eight to ten months later she started dropping hints that she was ready to be married "I can't wait for our wedding... Our wedding is going to be spectacular... I am so looking forward to my dad walking me down the aisle"... etc. A little over a year since my first proposal, I decided to propose again, this time just us together after a wonderful date night. When I opened the ring box, she got really quiet and once again said "No, not yet... maybe a little more down the line."
After this second refusal, I was done. It sounds cold, but it was the truth. When we got back home, I slept in our guest bedroom and spent the rest of the night thinking of our relationship. The next morning she asked why I didn't sleep with her in our bedroom, and I told her the truth, and informed her that I think we need to end the relationship. I informed her that I take marriage very seriously, and I do not want to be lead on and this time, this no was the final no.