Hi srkan2007! I completely understand how you feel as my partner of 7 years had limited dating expiernce before we got together. I am almost 4 years older than him as well so when we met he was 19 and I was 23 and had just graduated college.
I had never had a serious boyfriend but had dated several guys in the past.
It still bothers him that I dated before we met - much less now than when we first moved in together but it bothers him.
From the moment we met I haven't thought of any one else - I was searching and searching for years for my true love and got hurt BADLY so many times - feeling huge amounts of hurt and rejection and then FINALLY this amazing person came into my life and no one else existed or mattered.
For me, he is my sunrise and my sunset, my happily ever after.
I would never and have never had any desire to be with any of my past boyfriends or even see or hear from them ever again - because I found what I was looking for all those years.
If I could change my life and make It so he was the only person I had ever been with I would - but if that was the case we probably wouldn't have ended up together - as circumstances would be different.
People find each other at all different stages in their lives - and coming from someone who has had past relationships where my partner really only had one before me - I can tell you that it hurts deeply to know that it makes him uncomfortable. It hurts me so deeply that sometimes I begin to hate myself for ever dating anyone ever.
Please don't hold it against him - I'm getting all emotional just writing this - please allow him to show you how much he loves you.
He's willing to give you his eternity. He picked you.
The fact that he threw the diary away right away shows how much his past DOSENT mean to him.
When we moved in together I threw away every trace of every other relationship because nothing mattered anymore... there is no reason to hold on to things that only cause you pain, and being with him took all my pain away.... I just want more than anything for him to be able to accept me 100% - my past and all.
If you can do that for him - give him total and unconditional love - your life will be filled with the most profound happiness.
I wish you both the best of luck