Is there is any relation between my first hiring age at social security benefits I'll when i retire?

As jmm2112 pointed out, your Social Security benefits are very difficult to estimate with only two years of coverage in the plan. Your ultimate benefit is based on a formula that takes into account your 35 highest years of earnings, and you have to have at least ten years to be eligible for anything. You can get an estimate of your future benefit by registering at My Social Security through the IRS website (www.irs.gov). The estimate is very limited because it will be estimating 33 years worth of earnings, which is not likely to match reality.

You can find information on the average Social Security benefit in any number of articles, and can probably find information on an estimated benefit for a person at your current wage rate. But, with 30 years to go before retirement, you're not going to get anything near an accurate number. This far out, your estimates of balances in a 401(k) or IRA are also not likely to be very accurate, either. At this point in your career, you should be focusing on saving as much as you can (at least 10% of your pay between you and your employer--15% or 20% is better), and worry about the details of what income that provides as you get much closer to retirement age.

You don't have a Social Security "balance," The system doesn't work like a 401(k) account.

Your future entitlement will depend on how many quarters of working history you accumulate. The Social Security website explains how the system works. You've only been here for two years so it's too soon to expect a realistic "estimate" of your entitlement 30 years from now.