I have no experience before

I have no experience before what are your suggestions to me
[Anime Series]

Try these ((You can sub to funimation for free for 2 weeks))

Attack On Titan. its dubbed in english so easy to understand
Dragon Ball Z or Super both good
Hellsing mainly on youtube

You could try My Hero Academia, or One Punch Man. Those are on-going series that I know are popular at the moment, but I can suggest much anime that aren't a series or as popular.

Here is a list of categories that I love: Romance, Furs, robots, a little hentai :3