In need of friend help........?

Im an 18 year old guy and I have this friend whos a girl that I met on facebook, and we’ve been talking online for months. She gave mer her cell number, and wants to hang out JUST AS FRIENDS, but when I ask her to hang out, she keeps coming up with stuff to avoid hanging out. for instance last friday we were gonna hang out but her girlfriend (shes gay) left her for someone else and she wanted to be alone. and then 4 days later her mom lost her job. thats a lot to take in 4 days. She then blocked me on facebook, so i cant contact her. After finding out she blocked me, i texted her and called her and she ignored them all. my theory is that she just has too much going on, like too much drama and doesnt need me talking to her, asking her to hang out, cuz she said she feels bad when she blows me off like last week with her girlfriend leaving her. I then told her if she doesnt want to hang out with me, then she could just tell me. i've told her this numerous times and she keeps saying that she didnt say that, meaning she would want to hang out. plus she suggested we hang out and promised she'll make up for the time she blew me off last week. i just think she needs space for a little while. I was going to text her today on SUNDAY after she gets off work at 6. i was thinking 6:30, and just say something like "hey, how are things going with you?". does that sound good, or should i say somethign different and wait it out longer?? remember... its been FOUR days since i contacted her last