We dated and we split up due to her not being able to handle the relationship

Hello, I don't know is this type of post is relevant in this area of this website but as you may tell by the title I'm have relationship problems between someone I show an interest in and myself

So I'll give you a little sum up, The person I have an interest in dated for about 3-4 months last year and it was a very stable relationship but we split up due to her not being able to handle the relationship due to having extreme panic attacks from my depression as last year wasn't the best year but have come a long way since then. After around 2 and a bit months into this year, She's always given me these little " hints " to show her affection towards me and I didn't notice at all until a few months later my friend pointed it out to me after I gradually started gather feelings for her. Moving a few months forwards before I decided that I wanted to tell her how I feel about her, She came down to my city to spend time with me and a mate of ours for about a week or so but due to our mate being caught up in some family issues it was mainly just her and I together and we both had a really good time, She gave me big hints while she got to spend time with me like moving closer to me when at a table, Staying close to me when we were walking around, Touching me in a friendly way more then she normally does and on her last night I decided to tell her and she told me she felt the same. So I asked her out I said she can have all the time she wants to think about it and she said she just needs a little time to think about it.

So to the main part of this post, It's been a month since then and I'm not concerned that she's lost feelings for me as we had a little talk about it a few days ago as I did get a little worried back then but as I said I wanted to give her all the time to think about it. Lately everything seems a bit off and it's got my concerned and I'm trying to worry less as I get quite worried in relationships and get a little panicked. We mainly skype each other most days as we live a distance away from each other but like mentioned before I do see her every holidays but when we text, Most times it feels like something's bothering her but she won't tell me, We have our little " romantic " moments and sometimes I feel like I accidentally go overboard and it stresses me out when I feel like I do. I'm holding off continuing my feelings for her until we both decide to go further. I just don't know what to do, I honestly feel like majority of the time I'm doing something overboard or have done something wrong, I want to have a relationship with her but this feeling that's hard to explain just comes over me and I just feel like it's my fault. 

Sorry this post was longer then I expected, Apologies again if this doesn't make sense but if you have any further questions please feel free to ask

- Jason