I got my period put I am always tired, not wanting fatty foods like McDonald, my stomach is getting harder and bloating after I eat, I get nauseous at random times, and have strange mood swings, am I pregnant?

If you have your period regularly, you are almost certainly not pregnant. There are a lot of reasons for being tired and not wanting to eat in McDonalds.

McDonalds, more poor taste in foods, are you under a lot of stress for other reasons. Has your routine changed ?
And of course you would have to have had sex, I will assume that is yes.

If you are tired a lot it may be time for a general medical check up and some blood work to see if there are any problems or imbalances.

But he did in fact bust in me

If you had sex, you could be pregnant. Was your period normal for you... came at the time expected, same amount of flow, lasted the usual number of days? Some people will have bleeding in early pregnancy thinking it is their period, but usually it is a bit different.

For most, however, not having a period is one of the first signs of pregnancy.

Only way for you to know is to try a test. Be sure to read the directions careful and follow them exactly.