I've never had a girlfriend.
Or a daughter.
And I'm younger than you.
So its highly unlikely that I can give any good advice.
So I resort to my all-purpose solution for any sort of trouble...
A literature quote, which may be bogus...but I like this one, cheers me up when I feel alone:
"When to the sessions of sweet silent thought
I summon up remembrance of things past,
I sigh the lack of many a thing I sought,
And with old woes new wail my dear time's waste:
Then can I drown an eye, unused to flow,
For precious friends hid in death's dateless night,
And weep afresh love's long since cancell'd woe,
And moan the expense of many a vanish'd sight:
Then can I grieve at grievances foregone,
And heavily from woe to woe tell o'er
The sad account of fore-bemoanèd moan,
Which I new pay as if not paid before.
BUT IF THE WHILE I THINK ON THEE, DEAR FRIEND,
ALL LOSSESS ARE RESTORED AND LOSSES END.
I guess WebDip community="friend" there... :)
Best I've got...hope it works out...