由于英语水平有限,请各位大虾能否指点小弟下面这篇自我介绍是否有语法方面的错误,

由于英语水平有限,请各位大虾能否指点小弟下面这篇自我介绍是否有语法方面的错误,
Good morning..I'm happy to be here today to introduce myself..My name is liangchongfu,I was born and raised in hainan--a beautiful island.If you were gone there,I believe you will like it .
I'll soon graduate from Northeast Forestry University ,major in logistics engineering.
During the college,except for the ordinary major study ,I spent a part of time to read some books I'm interested.Because I think reading is the best and the simplest method of enlarging knowledge and Shaping the Morality .Besides,I also spent some spare time to do some part-time jobs.For example the waiter and sales promotion .Although all those things no have technical ,it can helped me contact to society and made many friends as well ,I think it was a meaningful thing.
I'm interested in this job for two reasons ,the first reason is that the work is suitable for my major .I believe I can do it well by using my knoledge .The second reason is that I'm very interested in logistics .Though the work woulde be very tired,I'd like to contribute my energy to develop it .

Good morning..I'm happy to be here today to introduce myself..My name is liangchongfu,I was born and raised in hainan--a beautiful island.If you [were gone ==> had been] there,I believe you will like it .
I'll soon graduate from Northeast Forestry University ,major in logistics engineering.
During [ the college==>my study],[except for the ordinary major study ==> apart from taking the major courses] ,[I spent a part of time to read some books I'm interested.==> I did quite a lot of readings] Because I think reading is the best and the simplest method of [enlarging ==> broading] knowledge and [ Shaping the Morality ==> shaping one’s moral standard] .Besides,I also spent x some spare x] time to do [x some x] part-time jobs.For example [x the x] waiter and sales promotion .Although all those things [ no ==> do not ] have technical [+ contents] ,it can helped me contact the society and made many friends as well ,I think it [ was ==> is] a meaningful thing.
I'm interested in this job for two reasons ,the first reason is that the work [is suitable for == matches] my major .I believe I can do it well by using my [kno*ledge ==>
knowledge] .The second reason is that I'm very interested in logistics .Though the work [woulde ==> would] be very tired,I'd like to contribute my energy to develop it .