Thanks for the reply, I already started trading in Dogecoin and started earning some small profits already. Is there any other meme coin in which I can invest?

You are saying blockchain technology is the most secure option for cryptocurrency, but if the mining is mostly controlled by a few big players, then how can the blockchain network stay fair and independent?

Low stock prices don't indicate that you need to invest in that company. Investing in a company depends on other features, too, like the performance of the company, its stability, and your risk tolerance capacity. The price difference between the stocks of Visa Inc. ($313.04) and Wells Fargo ($72.03) is significant.
But I would suggest you to, invest in Visa Inc. as it is expanding worldwide, which makes it more beneficial for you in the future. 
Also, it gives you stability with the low-risk factor, which makes it a more reliable investment option for the long term.

The Stock Price of AT&T

AT&T Stock Price.png

Investment analysts predict the increase in the stock price of AT&T in the future, which makes it a good option for investing. As AT&T is planning to expand its services by providing 5G facilities to almost everyone by 2026. Purchasing its shares is a wise decision.

For a long-term plan, invest in Honeywell stocks. The current stock price of Honeywell is $226.52.
Stock analysts assign ratings to companies, and based on these ratings, investors make investments in those companies. Higher ratings mean the company is doing well, and you can invest in it.  Rating shows the company's performance, stability, and risk factor. 
Honeywell has a rating of 64, while Caterpillar has a rating of 44. Based on the ratings, investing in Honeywell is recommended as it offers good long-term returns with a low risk factor.

In simple language, ETFs(Exchange Traded Funds) are collections of bonds, stocks, and other assets. Stock exchanges trade ETFs, which are investment funds. When you buy an ETF, you are buying shares of the entire collection.
It's very affordable; you can easily buy and sell the ETFs at market price. It gives you broad market exposure. 
So it's always beneficial to invest in ETFs, as you can easily diversify your portfolio, which ultimately reduces the risk factor for long-term investment.

Ultimately, its your choice where to invest. But I suggest:

Invest in stocks when you want high returns with the high-risk factor. FDs are the safe options with assured returns, with a low risk factor. ETFs offer you a diversified portfolio with not too much risk and good returns.

Economic analysts predict to increase the economic growth of the USA, the interest rate should be decreased. Undoubtedly, the US aims to expand its economy in order to boost the country's GDP.
In the case of ETFs, the market is saturated, as it reached the $1.1 trillion mark last year.

Ethereum is a decentralized blockchain platform where smart contracts are running, and users can create and run the decentralized apps. This is the main feature of Ethereum.

The Ethereum platform uses Ether (ETH) as its cryptocurrency. It's a fantastic and popular option for a long-term investment. Therefore, if you're just starting out, consider investing in this option.

The current value of Ethereum is approx. $3,652.02.