It totally depends on you and her. A word of warning, however…
When I was at college, I had to find new accomodation quite quickly and took a room in a house with a male student who had been in my circle of freinds for the past year. We had never been anything but freinds and as we got on really well, we were both looking froward to sharing a house.
Before the term was out, we had become romantically involved - and then un-involved

Looking back, we were both quite immature. I know I did not want a full, sexual relationship and I suspect he didn’t really feel ready either (we didn’t have intercourse btw) I think having kissed, shared a bed etc., and actually living in the same house made us both feel very pressurised and it was not a healthy atmosphere to be in.
I had my faith (wasn’t quite as strong then, addmitedly) to justify taking things slowly, but to him, in his secular thought process, as we were already living together, I suppose he felt he somehow ‘ought’ to be pushing things along, despite being a basically decent bloke - because without a set of moral values that prohibit sex before marriage and without a moral belief that contraception is wrong - what secular reasons did he have to say no?
Anyway, we ended up falling out and it took a few months before we were really friends again. I think we were both pretty embarrassed by the whole episode

No real harm done and it actually probably made us both think more deeply about what a relationship really entails. Neither of us lived together pre-marriage (well, I’m still not married, but he is) so we did learn from our mistake! I certainly don’t beat myself up about being young and a bit silly - but at the time it was very hurtful for both of us when it all went pear-shaped and I would caution anyone in the same situation!
On another note, I’ve seen the term ‘cause for scandal’ on these fora a few times now. Surely it is the truth that matters? If other people choose to speculate over the nature of a relationship (or any other situation) then they are the ones, in my opinion, who are at fault if the relationship is, in fact, totally innocent. The whole phrase ‘cause for scandal’ gives me visions of twitching lace curtains and gossips!
It is sad reflection of today’s secular society that male/female friendships attract so much negative attention. Friendship is a wonderful gift, to be nurtured and treasured. Friendships ought to be respected, not condemned over a ‘what if’? Love (in its widest sense) is a gift from God to be shared, not withheld in case a third party deems the recipient unworthy
What if Jesus had decided being seen talking to paralytics, tax collectors, prostitutes and lepers was ‘cause for scandal’?