How can I deal with missing my therapist?

I started going to therapy about 6 months ago due to serious social anxiety issues and depression.

I went there weekly for six months straight.

My therapist helped me so much like before going there I was such a dysfunctional adult and just getting up from bed was a struggle.

So to make things short how do I deal with the fact that I won't see them... like ever again? Like how do you see someone every single week, tell them stuff you've never told anyone else for months and then you just say bye?

I only have few sessions left and they have months in between.

I was holding tears on our last session, I hope I'm not being dramatic lol.