think of me now and then

English as a Second Language English Vocabulary, Grammar and Idioms
1

Hi, everyone

Could you help me the meaning of “think of me now and then” in this context:

If I never see you again
And think of me now and then
Though it hurts so sweetly

(Wet Wet Wet song) youtube.com/watch?v=XPiXzR3U-ZA

2

If you think about me occasionally.

3

thank you!