For many people (including me), memorizing 2000 kanji in the Japanese language is a kind of torture. I'll tell you up that learning kanji is not easy. But if you are determined, then it is possible for you.
There are so many online platforms available from where you can learn. You can get more information about how to learn Japanese Kanji online via https://www.kanshudo.com/.
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Tactic # 1: Forget the conventional sequence of study
What you should do first is to learn the first 100 to 200 kanji to begin your journey. But what we must do now is to learn the advanced kanji as you see or find them when trying to read something in Japanese, and do not worry about how they are uncommon.
When you start doing this, you probably will not feel easy, but cut the part of you that says, "Oh, that's a kanji hard, I'll wait until later to learn," so you actually end up learning more kanji faster.
Tactic # 2: Let's get radical
Learn 20 or 30 residues, which occur most frequently in kanji with a simple kanji dictionary, and put the rest of the 214 radicals aside temporarily, then you will have a solid understanding of much of Kanji.
You will quickly become recognizing new kanji with less effort. The radicals that make up the new kanji help determine what the kanji. This tactic can be named "fragmentation" and learning 3-5 radicals is easier to learn 15 Kanji. Reconstructing the radicals together to make new meanings and words is the next step.