I'm new in this community. I'm also a beginner in YouTube. I don't have the subscription I expect to receive. So I need help about how to grow my channel.
Hello and welcome to YTtalk.
(I have removed the self promotion from your post. - Asking for subs and views is against the rules here. )
"How to grow my channel?" questions like this are too general and this question has been asked and answered lots of times already. Since the answers don't really change, these threads get locked. Otherwise the forum would be full of them.
Here are some sections to check out (but there is no need to start a new thread):
Find out how to promote your YouTube videos the best you can, get and share top techniques & tips with others and learn how to drive people to your channel, gain new subscribers and build a bigger and better audience.
yttalk.com
Learn how to use YouTube effectively as a video creator, find out how to build an audience in your niche and develop your channel and videos. Come and learn how to become successful on YouTube.
yttalk.com
Learn how to grow your channel using marketing strategies and SEO techniques that help your videos rank better in YouTube's search results gaining your videos and brand more exposure maximizing your views, engagement and video sharing.
yttalk.com
Also, please use the forum search:
http://yttalk.com/search/?type=post
Active members looking for specific advice for their channel based on their existing channel or videos may ask for a review in the review forum. (
http://yttalk.com/forums/reviews-channel-feedback.64/ ) The review forum is the only forum where our active members can ask for feedback on their videos and channel (including artwork). We like to keep that sort of thread out of the main forums.

If the thread complies with the review forum rules (at the top of the review forum), then it will be approved by a member of staff.
Since you aren't yet active enough to ask for a review, I advise you to be a bit more active around the forum, take part in some discussions over the next few days, become part of the community and then ask for a review as per the guidelines above.
