She reached out again after nearly 3 months…

Hey guys,

Any advice would be much appreciated,

My ex gf broke up with me in September due to many of my issues that I needed to fix ( I have anxious attachment). She reached out again in October and we had a conversation that went really well.

Ever since that last conversation I’ve moved away from Uni and got myself a new job making good progress. Now today after near 3 months of NC she has reached wishing me a happy new year and wishing me well,

My progress in NC has been slow and steady some good days some bad but as a whole I have missed her,

The last time I spoke to her I let her know my feelings but it’s now been 3 months and although my feelings aren’t as strong, they are definitely still there,

I’m not sure how to really approach a response without coming across that I’m still hung up over her,

Any help would be much appreciated