Perguntas sobre exemplo de orações com, e a definição e o uso de "Aei"

Q: ​‎Today, I joined the AEI activity which is held for AEI students and American students took us to the interesting place in Eugene. So I  went to Woodburn Outlet again. But compared to last case where I went with my friend's car and it was about 30 dollars for rent car, I went with my classmates and it was free. As soon as we arrived at the place at 12:00, I went to the hamberger restaurant which is famous in this outlet. Then we looked around many shops. I was looking for some clothes and socks, the case of the smartphone, sneakers only when I can find the better one compared to the sneakers I bought yesterday. After all, I did't buy anything, that is to say just look around because I may buy a better goods in Los Angels Which I'm going to in 2 weeks. But I had a good time to spend with my friends. soa natural?